DE69315780D1 - AIR BAG GAS GENERATOR WITH BLADES ARRANGED IN CIRCUMFERENCE - Google Patents

AIR BAG GAS GENERATOR WITH BLADES ARRANGED IN CIRCUMFERENCE

Info

Publication number
DE69315780D1
DE69315780D1 DE69315780T DE69315780T DE69315780D1 DE 69315780 D1 DE69315780 D1 DE 69315780D1 DE 69315780 T DE69315780 T DE 69315780T DE 69315780 T DE69315780 T DE 69315780T DE 69315780 D1 DE69315780 D1 DE 69315780D1
Authority
DE
Germany
Prior art keywords
circumference
air bag
gas generator
blades arranged
bag gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69315780T
Other languages
German (de)
Other versions
DE69315780T2 (en
Inventor
Hans-Joachim Decker
Hans-Ulrich Freund
Karl-Heinz Grunthaler
Helmut Heide
Klaus Hollenberg
Hubert Preis
Karl-Joachim Rowold
Ralf Tschulena
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daicel Corp
Original Assignee
Daicel Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Application granted granted Critical
Publication of DE69315780D1 publication Critical patent/DE69315780D1/en
Publication of DE69315780T2 publication Critical patent/DE69315780T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/264—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic
    • B60R21/2644—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Air Bags (AREA)
DE69315780T 1992-04-08 1993-04-02 AIR BAG GAS GENERATOR WITH BLADES ARRANGED IN CIRCUMFERENCE Expired - Fee Related DE69315780T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/865,361 US5260038A (en) 1992-04-08 1992-04-08 Gas generator for air bags with circumferentially disposed blades
PCT/JP1993/000427 WO1993021039A1 (en) 1992-04-08 1993-04-02 Gas generator for air bags with circumferentially disposed blades

Publications (2)

Publication Number Publication Date
DE69315780D1 true DE69315780D1 (en) 1998-01-29
DE69315780T2 DE69315780T2 (en) 1998-04-09

Family

ID=25345333

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69315780T Expired - Fee Related DE69315780T2 (en) 1992-04-08 1993-04-02 AIR BAG GAS GENERATOR WITH BLADES ARRANGED IN CIRCUMFERENCE

Country Status (6)

Country Link
US (2) US5260038A (en)
EP (1) EP0589057B1 (en)
JP (1) JPH06509299A (en)
KR (1) KR970000987B1 (en)
DE (1) DE69315780T2 (en)
WO (1) WO1993021039A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260038A (en) * 1992-04-08 1993-11-09 Daicel Chemical Industries, Ltd. Gas generator for air bags with circumferentially disposed blades
US5398967A (en) * 1993-08-18 1995-03-21 Precision Engineering Co. Air bag inflator
US5483896A (en) * 1994-07-12 1996-01-16 Morton International, Inc. Pyrotechnic inflator for an air bag
US5458371A (en) * 1994-10-27 1995-10-17 Morton International, Inc. Crimp-formed joint housings for air bag inflators
US5482316A (en) * 1994-10-27 1996-01-09 Morton International, Inc. Air bag inflators having housings with crimp-formed joints
DE19505580A1 (en) * 1995-02-18 1996-08-22 Dynamit Nobel Ag Gas generator in sheet metal construction for a motor vehicle occupant protection device
US5759219A (en) * 1995-09-22 1998-06-02 Morton International, Inc. Unitary drop-in airbag filters
US5620200A (en) * 1995-10-31 1997-04-15 Morton International, Inc. Airbag module reaction canister endwall with airbag inflator mount
DE19541586C2 (en) * 1995-11-08 1999-08-12 Temic Bayern Chem Airbag Gmbh Pyrotechnic gas generator
US5584506A (en) * 1995-12-18 1996-12-17 Trw Inc. Filter assembly for an air bag inflator
US5746793A (en) * 1996-01-16 1998-05-05 Morton International, Inc. Reinforced ceramic air bag filters
US5844164A (en) * 1996-02-23 1998-12-01 Breed Automotive Technologies, Inc. Gas generating device with specific composition
US6089598A (en) * 1996-11-22 2000-07-18 Autoliv Asp, Inc. Pyrotechnic inflator with reduced extent filter and cartridge charges
DE20023652U1 (en) * 1999-02-16 2005-04-21 Daicel Chemical Industries, Ltd. Gas generator for multi-stage air bag and air bag device includes support for inclined end face of filter swiveled in radial direction due to pass of working gas installed housing
DE20219284U1 (en) * 2002-12-12 2003-02-20 Trw Automotive Safety Sys Gmbh Airbag module
US7597353B2 (en) * 2006-05-25 2009-10-06 Autoliv Asp, Inc. Inflator device having an annular inflation gas discharge opening

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514124A (en) * 1967-08-16 1970-05-26 Eaton Yale & Towne Vehicle safety device
US3532360A (en) * 1968-07-22 1970-10-06 Chrysler Corp Gas generating apparatus for vehicle safety device
US3618980A (en) * 1969-10-31 1971-11-09 Chrysler Corp Trap for nongaseous matter
FR2163795A6 (en) * 1971-12-01 1973-07-27 France Etat
JPS5541107B2 (en) * 1973-06-18 1980-10-22
DE2350104C3 (en) * 1973-10-05 1980-07-24 Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau Pyrochemical gas generator
US3985076A (en) * 1973-11-19 1976-10-12 Thiokol Corporation Gas generator
JPS52121242A (en) * 1976-04-05 1977-10-12 Daicel Chem Ind Ltd Gas generator for gas bag
US4296084A (en) * 1979-10-29 1981-10-20 Thiokol Corporation Method of and apparatus for gas generation
DE2915202B2 (en) * 1979-04-14 1981-02-19 Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau Sheet metal gas generator
US4561675A (en) * 1984-04-02 1985-12-31 Morton Thiokol, Inc. Auto ignition device
US4547342A (en) * 1984-04-02 1985-10-15 Morton Thiokol, Inc. Light weight welded aluminum inflator
US4530516A (en) * 1984-07-09 1985-07-23 Morton Thiokol Inc. Aluminum inflator with steel center-tie
US4578247A (en) * 1984-10-29 1986-03-25 Morton Thiokol, Inc. Minimum bulk, light weight welded aluminum inflator
US4590041A (en) * 1984-11-21 1986-05-20 Morton Thiokol, Inc. Gas bag inflators
US4722551A (en) * 1987-03-19 1988-02-02 Morton Thiokol, Inc. Initiator and method for the incorporation thereof in an inflator
JPS63301144A (en) * 1987-06-01 1988-12-08 Kyoko Mizoguchi Gas buffer body
US4907819A (en) * 1988-09-16 1990-03-13 Talley Automotive Products, Inc. Lightweight non-welded gas generator with rolled spun lip
DE3842145A1 (en) * 1988-12-15 1990-06-28 Bayern Chemie Gmbh Flugchemie GAS GENERATOR, ESPECIALLY FOR THE INFLATABLE PROTECTIVE BAG OF AN IMPACT PROTECTION SYSTEM FOR VEHICLE occupants
US4943086A (en) * 1989-06-30 1990-07-24 Morton Thiokol, Inc. Gas bag inflator with a two welded joint housing
US5022674A (en) * 1990-04-05 1991-06-11 Bendix Atlantic Inflator Company Dual pyrotechnic hybrid inflator
JPH045153U (en) * 1990-04-27 1992-01-17
JPH0478639A (en) * 1990-07-16 1992-03-12 Asahi Chem Ind Co Ltd Air bag inflator
US5106119A (en) * 1990-12-18 1992-04-21 Trw Inc. Inflator housing
US5199741A (en) * 1990-12-18 1993-04-06 Trw Inc. Method of assembling an inflator
US5204068A (en) * 1991-05-01 1993-04-20 Trw Inc. Filter
US5201542A (en) * 1991-07-10 1993-04-13 Breed Automotive Corporation Two piece inflator housing
US5260038A (en) * 1992-04-08 1993-11-09 Daicel Chemical Industries, Ltd. Gas generator for air bags with circumferentially disposed blades
JP3528023B2 (en) * 1996-01-26 2004-05-17 大阪瓦斯株式会社 How to treat wet waste

Also Published As

Publication number Publication date
WO1993021039A1 (en) 1993-10-28
EP0589057B1 (en) 1997-12-17
DE69315780T2 (en) 1998-04-09
JPH06509299A (en) 1994-10-20
US5374407A (en) 1994-12-20
KR970000987B1 (en) 1997-01-25
US5260038A (en) 1993-11-09
EP0589057A1 (en) 1994-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee